摘要
本文主要研究了紫外光照致活的掺铂n型半导体氧化物催化剂(Pt/TiO_2)对苄醇进行催化自氧化的反应,依据光电导、PZC、表面组成、反应活性等实验结果,提出了反应机理及其单光子作用模型。
In the present paper, we explore mainly the photochemical self-oxidate reaction of the benzyl alcohol (C6H5CH2OH) used as the reactant in the presence of the UV-illumination activated n-semi conductor catalysts TiO2Pt/TiO2) blended with and put forward the reaction mechanisms of ultraviolet ray illumination in term of the surface feature of Pt/TiO2 and 'one-photon action model'.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第11期1208-1211,共4页
Chemical Journal of Chinese Universities
关键词
苄醇
催化自氧化
PT/TIO2
光电导
Photoconductance, Reaction activity, Reaction mechanisms, Model
